avupdate.exe is a application which is most likely legit. So, if avupdate.exe is on your PC, it is most likely ok, and will NOT be a cause for concern. Even if your system is virus-free, it is still recommended to use a well-known antivirus with a good detection rate, in order to yourself your PC against viruses and malware.
Usually, this application is located in C:\ProgramData\Innovative Solutions\AVBase_SAVAPI4\avupdate.exe.
The MD5 checksum for this executable is b8411a477c0b80a00eb14dbc406901a2.
This application does NOT operate as a Windows service. This is normally a good sign.
This program uses the net to communicate. Today this is expected from a program. For example, most of the programs on your PC check for new updates. For this, Internet communications are necessary.
This program runs as a 32-bit program. It does not use the full set of features of current PC processors. This is quite normal because the makers did not upgrade it to 64-bit code.
The description stored in the file is Updater for Avira products.
File version extracted from the file 188.8.131.52.
Maker Avira Operations GmbH & Co. KG.
Legal copyright Copyright © 2000 - 2016 Avira Operations GmbH & Co. KG and its Licensors..
This task does NOT have visible elements of user interface. This is usually a bad thing.
avupdate.exe is digitally signed. Nowadays most clean programs are digitally signed.
The digital signature attached to avupdate.exe is valid. This is most likely a clean, ok program.
Digitally signed by: Innovative Solutions Grup SRL
Certificate's issuer name: GlobalSign CodeSigning CA - SHA256 - G2
It has an uninstall string in registry, which is good. si are uninstall.